You tried to hardwire your 2001 Mitsubishi eclipse radio and now the ground wire won't work even if you solder it back to the original ground wire what could the problem be?
a simple fix would be to attach the wire to a screw that is connected to the the metal body of the car
1995 Mitsubishi eclipse gs cutting out vehicle sputters and dies out will be driving and it will suddenly die then catch itself and run again with no problem over 4100 rpms is this the mpi relay?
One of sensors (I don't remember which one) ticks when it operates. Many Eclipse users have the same "problem". As far as the sensor does not throw any codes or causes the engine to run rough there is nothing to worry about. If the tick is bothering you, you will have to replace the sensor to fix it.